#ifndef __PR_H__
#define __PR_H__

#define AMP_IN_TRACK_LOW 20000
#define AMP_IN_TRACK_LOW_STRICT 6000

#define AMP_IN_STRAIGHT 36000

#define AMP_LOST 400
#define AMP_BACK 8000
#define AMP_M_BACK 10000

int is_intrack(int intrack);
int is_instraight(void);
int is_lost(int islost);
void update_trace(void);
int amp_classfy(void);

#endif /* __PR_H__ */
